84777216

素因数分解:

$2^8\times 3^1\times {\mathrm{167}}^1\times {\mathrm{661}}^1$

素因数の和:847

約数の個数: 72

約数和(自身を含む): 227325504

約数和(自身を除く): 142548288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 167, 192, 256, 334, 384, 501, 661, 668, 768, 1002, 1322, 1336, 1983, 2004, 2644, 2672, 3966, 4008, 5288, 5344, 7932, 8016, 10576, 10688, 15864, 16032, 21152, 21376, 31728, 32064, 42304, 42752, 63456, 64128, 84608, 110387, 126912, 128256, 169216, 220774, 253824, 331161, 441548, 507648, 662322, 883096, 1324644, 1766192, 2649288, 3532384, 5298576, 7064768, 10597152, 14129536, 21194304, 28259072, 42388608, 84777216]

約数ペア:

[(1, 84777216), (2, 42388608), (3, 28259072), (4, 21194304), (6, 14129536), (8, 10597152), (12, 7064768), (16, 5298576), (24, 3532384), (32, 2649288), (48, 1766192), (64, 1324644), (96, 883096), (128, 662322), (167, 507648), (192, 441548), (256, 331161), (334, 253824), (384, 220774), (501, 169216), (661, 128256), (668, 126912), (768, 110387), (1002, 84608), (1322, 64128), (1336, 63456), (1983, 42752), (2004, 42304), (2644, 32064), (2672, 31728), (3966, 21376), (4008, 21152), (5288, 16032), (5344, 15864), (7932, 10688), (8016, 10576)]